package com.adun;

import com.adun.utils.StringUtils;

/**
 * @author adun
 * @date 2020/11/1 23:00
 */
public class StringTest {
    public static void main(String[] args) {
        String a="a";
        String b="b";
        StringUtils<String> stringStringStringUtils = new StringUtils<>();
        String append = stringStringStringUtils.append(a, b);
        System.out.println(append);

        StringUtils<Integer> stringIntegerStringUtils = new StringUtils<>();
        Integer c=1;
        Integer d=2;
        Integer append1 = Integer.valueOf(stringIntegerStringUtils.append(c, d));
        System.out.println(append1);
        System.out.println(append1 instanceof Integer);
    }
}
